Description
Product Overview
The ABB SYN5201A-Z V217 3BHB006714R0217 is a high-performance synchronizing and paralleling device within ABB’s SYNCHROTACT family. It is designed to automatically synchronize generators, motors, or other power sources with a busbar or grid. The unit supports both manual and automatic operation and is built for demanding applications in power plants, industrial plants, and critical infrastructure where precise voltage, frequency, and phase-angle matching are mandatory before closing a breaker.
This model is an evolution of the established SYNCHROTACT 5 platform, offering enhanced accuracy, expanded parameter sets, and improved reliability for generator and line synchronization tasks.
Parameter Values
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Product Model: ABB SYN5201A-Z V217 3BHB006714R0217
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Brand: ABB
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Warranty: One Year
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Device Type: Synchronizing and Paralleling Relay / Synchronizer
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Nominal Voltage Range: 50–130 V AC (system-dependent)
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Voltage Measurement Range: 0–110% of Un
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Nominal Frequency: 16⅔ Hz, 50 Hz, 60 Hz
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Frequency Measurement Range: 10–100 Hz
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Number of Synchronization Channels: 2 (dual-channel for main and check functions)
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Contact Rating:
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Max Contact Voltage: 250 V AC / V DC
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Continuous Current: 10 A
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Max Switching Power: 1500 VA / W
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Dielectric Strength: 2 kV (IEC 60255-5)
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Impulse Voltage: 5 kV (IEC 60255-5)
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Operating Temperature: +5°C to +55°C
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Storage Temperature: -25°C to +70°C
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Relative Humidity: Up to 95% non-condensing
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Protection Class: IP54 (front panel)
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Installation Altitude: Up to 1000 m above sea level
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Compliance: CE, EMC Directive 89/336/EEC, Low Voltage Directive 73/23/EEC
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Dimensions: Approx. 800 × 2200 × 800 mm
Application Scenarios
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Power Generation: Synchronizing generator units to the grid or to a common busbar in thermal, hydro, and renewable power plants.
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Industrial Plants: Paralleling backup generators with the main power supply during outages or load shedding.
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Critical Infrastructure: Ensuring smooth, controlled connection of standby power systems in data centers, hospitals, and water treatment facilities.
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Marine and Offshore: Synchronizing generator sets on ships or offshore platforms to a common distribution bus.
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